Business, international

Despite the fact that many state laws now reinforce the belief that use of headsets by drivers will reduce traffic accidents caused by cell-phone use, research from the National Highway Traffic Safety Administration suggests that use of hands-free devices may in fact increase the risk of traffic accidents. Meanwhile, the telecommunications industry, which has been gearing up to promote headsets as a safety feature, tries to put a favorable spin on research results.

A new generation of SUVs

Article Abstract:

The automobile industry's introduction of new energy-efficient sport-utility vehicles that handle like cars is discussed. The new "crossover" models that were launched by every major auto maker at the North American International Auto Show in Detroit, Michigan, are expected to outstrip traditional sport-utility vehicles in sales.